﻿// The MIT License (MIT)
//
// Copyright (c) 2015 FramTack, LLC
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), 
// to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
// and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//
// For more information visit the project home page at http://solutionfamily.codeplex.com or the owner's site at http://solution-family.com
//

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using OpenNETCF;

namespace SolutionFamily.IO
{
    public class J1708ReceiveMessage
    {
        public byte MID { get; set; }
        public ushort PID { get; set; }
        public byte[] Data { get; set; }
        private byte CheckSum { get; set; }

        public J1708ReceiveMessage(byte mid, ushort pid, byte[] payload)
        {
            MID = mid;
            PID = pid;
            Data = (byte[])payload.Clone();
        }

        public override string ToString()
        {
            string dataString;

            switch (Data.Length)
            {
                case 0:
                    dataString = "[no data]";
                    break;
                case 1:
                    dataString = Data[0].ToString();
                    break;
                case 2:
                    dataString = BitConverter.ToInt16(Data, 0).ToString("X4");
                    break;
                case 3:
                    dataString = Data[0].ToString("x2") + Data[1].ToString("x2") + Data[2].ToString("x2");
                    break;
                case 4:
                    dataString = BitConverter.ToInt32(Data, 0).ToString();
                    break;
                default:
                    dataString = "[binary]";
                    break;
            }

            return string.Format("1708 Message MID:{0} PID:{1} DATA: {2}", MID, PID, dataString);
        }
    }
}
